USGS Scientific Investigations Report 2012–5200  - Suspended-Sediment Characteristics of the Johnson Creek Basin, Oregon, Water Years 2007

Table 8. Streamflow and suspended-sediment load statistics for the Gresham and Milwaukie gaging stations, Johnson Creek basin, Oregon, water years 2007–10. 

[Station reference: Complete station names are shown in table 1 and locations are shown in figure 1. ft³/s, cubic foot per second] 

Nonexceedance level	Streamflow  (ft³/s)	Percentage at or above streamflow
Nonexceedance level	Streamflow  (ft³/s)	Streamflow	Suspended- sediment load
Gresham
0.99	265	14.0	50.2
0.95	134	34.8	76.3
0.9	92.3	50.8	86.5
0.8	54.7	71.3	94.7
0.7	31.6	83.4	97.7
0.6	18.9	90.7	99.3
0.5	11.1	94.9	99.7
Milwaukie
0.99	551	12.4	49.3
0.95	249	30.2	77.1
0.9	168	43.6	86.9
0.8	101	60.7	94.3
0.7	71.0	71.8	97.1
0.6	51.7	79.7	98.6
0.5	38.8	85.8	99.1

Suspended-Sediment Characteristics of the Johnson Creek Basin, Oregon, Water Years 2007–10

Suspended-Sediment Characteristics of the Johnson Creek Basin, Oregon, Water Years 2007–10 